From 52d023ec60a37e07f8de678fe46b2275375c1b60 Mon Sep 17 00:00:00 2001
From: Michael Rash <mbr@cipherdyne.org>
Date: Mon, 22 Oct 2012 20:31:19 -0400
Subject: [PATCH] added validate_username() call to SPA packet encoding routine

---
 lib/fko_encode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fko_encode.c b/lib/fko_encode.c
index b0f09d4b..c92d421b 100644
--- a/lib/fko_encode.c
+++ b/lib/fko_encode.c
@@ -80,7 +80,7 @@ fko_encode_spa_data(fko_ctx_t ctx)
      *             (at leaset expand the error reporting for the missing
      *             data).
     */
-    if(  ctx->username == NULL || strnlen(ctx->username, MAX_SPA_USERNAME_SIZE) == 0
+    if(  validate_username(ctx->username) != FKO_SUCCESS
       || ctx->version  == NULL || strnlen(ctx->version, MAX_SPA_VERSION_SIZE)  == 0
       || ctx->message  == NULL || strnlen(ctx->message, MAX_SPA_MESSAGE_SIZE)  == 0)
     {